Patent · US Active

Propylene random copolymer

US10113021B2 · kind B2 · utility

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19Claims

0Family size

Assignee

Borealis AG · AT

Inventors

Ville Virkkunen · Porvoo, FI
Torvald Vestberg · Porvoo, FI

Key dates

Filing date	Mar 27, 2017
Grant date	Oct 30, 2018
Priority date	—
Expiry date	Mar 27, 2037

Classification

Technology area (CPC C)Chemistry; Metallurgy
CPC primaryC08F4/50
WIPO fieldMacromolecular chemistry, polymers
WIPO sectorChemistry

Abstract

Propylene random copolymers with low randomness and being free of from catalyst originating phthalates.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.